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KCET2025MathematicsApplication of Derivatives

The function f(x)= x-x

Options

  1. Aalways increases
  2. Balways decreases
  3. Cnever increases
  4. Dneither increases nor decreases

Correct answer

A. always increases

Step-by-step solution

aligned & f(x)= x-x & f^ (x)= ^2 x-1= ^2 x 0 aligned

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